DE1444952A1 - Verfahren zum vollstaendigen Auswaschen saurer Komponenten aus Gasgemischen - Google Patents

Verfahren zum vollstaendigen Auswaschen saurer Komponenten aus Gasgemischen

Info

Publication number
DE1444952A1
DE1444952A1 DE19611444952 DE1444952A DE1444952A1 DE 1444952 A1 DE1444952 A1 DE 1444952A1 DE 19611444952 DE19611444952 DE 19611444952 DE 1444952 A DE1444952 A DE 1444952A DE 1444952 A1 DE1444952 A1 DE 1444952A1
Authority
DE
Germany
Prior art keywords
stage
gas
acidic
absorption
components
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19611444952
Other languages
German (de)
English (en)
Inventor
Bratzler Dr Karl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of DE1444952A1 publication Critical patent/DE1444952A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1406—Multiple stage absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/085—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors two direct washing treatments, one with an aqueous liquid and one with a non-aqueous liquid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
    • C10K1/165—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids at temperatures below zero degrees Celsius
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
DE19611444952 1961-03-18 1961-03-18 Verfahren zum vollstaendigen Auswaschen saurer Komponenten aus Gasgemischen Withdrawn DE1444952A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM48445A DE1161656B (de) 1961-03-18 1961-03-18 Verfahren zum Reinigen von Gasen, die bei der Veredelung oder Umwandlung von Brennstoffen oder als Naturgase anfallen
DEM0048446 1961-03-18

Publications (1)

Publication Number Publication Date
DE1444952A1 true DE1444952A1 (de) 1968-11-21

Family

ID=25987101

Family Applications (2)

Application Number Title Priority Date Filing Date
DEM48445A Pending DE1161656B (de) 1961-03-18 1961-03-18 Verfahren zum Reinigen von Gasen, die bei der Veredelung oder Umwandlung von Brennstoffen oder als Naturgase anfallen
DE19611444952 Withdrawn DE1444952A1 (de) 1961-03-18 1961-03-18 Verfahren zum vollstaendigen Auswaschen saurer Komponenten aus Gasgemischen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEM48445A Pending DE1161656B (de) 1961-03-18 1961-03-18 Verfahren zum Reinigen von Gasen, die bei der Veredelung oder Umwandlung von Brennstoffen oder als Naturgase anfallen

Country Status (4)

Country Link
US (1) US3324627A (pt)
DE (2) DE1161656B (pt)
FR (1) FR1317856A (pt)
GB (1) GB938392A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008012231A2 (de) * 2006-07-27 2008-01-31 Basf Se Verwendung von 1,5-dimethylpyrrolidon

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1494809C3 (de) * 1966-10-25 1974-01-17 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Auswaschen von Kohlendioxid aus schwefelarmen oder schwefelfreien Gasen
US3397731A (en) * 1968-02-07 1968-08-20 Maloney Crawford Tank Method and apparatus for reconcentrating liquid desiccant
DE1801539C2 (de) * 1968-10-05 1983-04-07 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Reinigen technischer Gase durch Absorption der darin enthaltenen Verunreinigungen unter Druck in einem hochsiedenden, mit Wasser mischbaren organischen Lösungsmittel
US3899312A (en) * 1969-08-21 1975-08-12 Linde Ag Extraction of odorizing sulfur compounds from natural gas and reodorization therewith
US3738086A (en) * 1969-10-30 1973-06-12 Gaf Corp Process for using n-alkyl lactams for stripping sulfur dioxide from gas streams
US3886757A (en) * 1970-12-24 1975-06-03 Phillips Petroleum Co Reduction of hydrate formation in a natural gas stream by contacting with anit-freeze agent
DE2226215C3 (de) * 1972-05-30 1975-09-25 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Regeneration eines beladenen Absorptionsmittels, das beim Auswaschen von sauren Komponenten aus Gasen anfällt
DE2250169A1 (de) * 1972-10-13 1974-04-25 Metallgesellschaft Ag Verfahren zur entschwefelung technischer brenngase und synthesegase
DE2654579A1 (de) * 1976-12-02 1978-06-08 Metallgesellschaft Ag Verfahren zum regenerieren beladener waschfluessigkeiten
US4106917A (en) * 1977-02-11 1978-08-15 United States Steel Corporation Gas preparation
US4208382A (en) * 1978-12-27 1980-06-17 Exxon Research & Engineering Co. Removing H2 S from gas with recycled NMP extraction solvent
DE3000250A1 (de) * 1980-01-05 1981-07-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum entfernen von h(pfeil abwaerts)2(pfeil abwaerts)s, co(pfeil abwaerts)2(pfeil abwaerts), cos und merkaptanen aus gasen durch absorption
EP0079364B1 (en) * 1981-05-25 1986-08-06 JACOBSEN, Anker Jarl A method for the recovery of petrol (gasoline) from a mixture of petrol vapour and air, and a system for use in the method
US4460385A (en) * 1982-11-26 1984-07-17 Exxon Research And Engineering Co. Process for the removal of acid gases from hydrocarbon gases containing the same
DE3504032A1 (de) * 1985-02-06 1986-08-07 Linde Ag, 6200 Wiesbaden Verfahren zur regenerierung eines beladenen waschmittels
AU6187886A (en) * 1985-10-04 1987-04-16 Advanced Extraction Technologies Inc. Conditioning natural gas with preferential physical solvents
DE3922785C2 (de) * 1989-07-11 1994-03-31 Metallgesellschaft Ag Verfahren zum Regenerieren einer hochsiedenden, CO¶2¶ und H¶2¶S enthaltenden Waschlösung
US5232467A (en) * 1992-06-18 1993-08-03 Texaco Inc. Process for producing dry, sulfur-free, CH4 -enriched synthesis or fuel gas
FR2722110B1 (fr) * 1994-07-08 1996-08-30 Inst Francais Du Petrole Procede de desacidification d'un gaz pour production de gaz acides concentres
DE102004012751A1 (de) * 2004-03-15 2005-10-06 Basf Ag Verwendung von N-Ethyl-2-pyrrolidon
DE102010031301A1 (de) 2009-07-17 2011-01-20 Basf Se Verwendung von 1,3-Dimethylpyrrolidon und/oder 1,4-Dimethylpyrrolidon
CA2783720A1 (en) * 2009-12-09 2011-06-16 University Of Regina Alcohol-based gas stripping process
DE102014118345A1 (de) * 2014-12-10 2016-06-16 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren und Anlage zur Reinigung von Rohsynthesegas

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863527A (en) * 1949-09-15 1958-12-09 Metallgesellschaft Ag Process for the purification of gases
GB728444A (en) * 1950-12-09 1955-04-20 Linde Eismasch Ag Improvements in or relating to drying or purifying natural gases or waste gases fromhydrogenating or cracking processes
GB750399A (en) * 1952-08-11 1956-06-13 Linde Eismasch Ag Process of removing constituents from gases
US2753012A (en) * 1954-07-23 1956-07-03 Pure Oil Co Process for separating acetylenic components from mixtures
US2880591A (en) * 1955-06-23 1959-04-07 Hydrocarbon Research Inc Low-temperature gas absorption
US2805733A (en) * 1956-03-09 1957-09-10 Monsanto Chemicals Purification of ethylene
US3001608A (en) * 1957-02-23 1961-09-26 Basf Ag Solvents for the separation of diolefines from mixtures of hydrocarbons
US2868327A (en) * 1957-04-09 1959-01-13 Monsanto Chemicals Acetylene recovery process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008012231A2 (de) * 2006-07-27 2008-01-31 Basf Se Verwendung von 1,5-dimethylpyrrolidon
WO2008012231A3 (de) * 2006-07-27 2008-09-18 Basf Se Verwendung von 1,5-dimethylpyrrolidon

Also Published As

Publication number Publication date
GB938392A (en) 1963-10-02
DE1161656B (de) 1964-01-23
US3324627A (en) 1967-06-13
FR1317856A (pt) 1963-05-08

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Legal Events

Date Code Title Description
E771 Valid patent as to the heymanns-index 1977, willingness to grant licences
EHJ Ceased/non-payment of the annual fee